{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"7b154176-0c8b-4d07-ab68-76be6ac3b3db","source_url":"https://zambo.dev/api/receipt/7b154176-0c8b-4d07-ab68-76be6ac3b3db","receipt":{"id":"7b154176-0c8b-4d07-ab68-76be6ac3b3db","created_at":"2026-10-09T23:37:52.582Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: live_price","tools":["live_price"],"steps":[{"tool":"live_price","status":"success","started_at":"2026-10-09T23:37:52.503Z","completed_at":"2026-10-09T23:37:52.582Z"}],"output_hash":"sha256:488bd76bf163a7c97f280d4992df799bc01e77fb0b5a6974eababf785bf51843","hash_algorithm":"sha256","canonical_bytes":"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","canonical_byte_length":637,"verification_status":"verified","session_trail":[],"result_preview":"BTC · $82,552.00 USD\n▲ 0.93% (24h) · Market cap: $1658.96B\n\nLive price via CoinGecko · Fri, 09 Oct 2026 23:37:52 GMT","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"free_used":0,"free_remaining":20,"free_limit":20,"signal_handle":null,"tool":{"name":"live_price","version":"4.0.0","scope":"public"},"caller":{"type":"anonymous","id":"sha256:3701d5f4ac05a85786e10983c887b55077aabadfdc615ccccdca59da95bf4a46","basis":"ip_ua_30d","rotates_at":"2026-11-03T00:00:00.000Z"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":"sha256:0b3ffbf21d4de1c1e9dc345a2c4be6b806b290745330e63f4cc3c43b91a126cb","evidence_url":"/api/evidence/0b3ffbf21d4de1c1e9dc345a2c4be6b806b290745330e63f4cc3c43b91a126cb","evidence_byte_length":96,"evidence_content_type":"application/json","evidence_source_url":"https://api.coingecko.com/api/v3/simple/price?ids=bitcoin&vs_currencies=usd&include_24hr_change=true&include_market_cap=true","evidence_status":"captured","external_evidence":[],"provenance":{"source":"CoinGecko","request":{"symbol":"BTC","upstream_url":"https://api.coingecko.com/api/v3/simple/price?ids=bitcoin&vs_currencies=usd&include_24hr_change=true&include_market_cap=true"},"queried_at":"2026-10-09T23:37:52.566Z","response_sha256":"sha256:0b3ffbf21d4de1c1e9dc345a2c4be6b806b290745330e63f4cc3c43b91a126cb"},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:af970083238d2f269494c78c54c3e07f7c1634082f182a0a00b3946b91f43775","anchor":{"event_id":"eb5de18dd08f17c40ca512feb656323c825721e374f20beafd0a4428c4e5e138","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-09T23:37:55.013Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-09T23:37:52.582Z","evidence_url":"https://zambo.dev/api/evidence/0b3ffbf21d4de1c1e9dc345a2c4be6b806b290745330e63f4cc3c43b91a126cb","receipt_uuid":"7b154176-0c8b-4d07-ab68-76be6ac3b3db","output_sha256":"sha256:488bd76bf163a7c97f280d4992df799bc01e77fb0b5a6974eababf785bf51843","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:0b3ffbf21d4de1c1e9dc345a2c4be6b806b290745330e63f4cc3c43b91a126cb","evidence_byte_length":96},"envelope_bytes":"{\"anchored_at\":\"2026-10-09T23:37:52.582Z\",\"evidence_byte_length\":96,\"evidence_sha256\":\"sha256:0b3ffbf21d4de1c1e9dc345a2c4be6b806b290745330e63f4cc3c43b91a126cb\",\"evidence_url\":\"https://zambo.dev/api/evidence/0b3ffbf21d4de1c1e9dc345a2c4be6b806b290745330e63f4cc3c43b91a126cb\",\"output_sha256\":\"sha256:488bd76bf163a7c97f280d4992df799bc01e77fb0b5a6974eababf785bf51843\",\"receipt_uuid\":\"7b154176-0c8b-4d07-ab68-76be6ac3b3db\",\"schema_version\":\"zambo-receipt-anchor/1\"}"},"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","api_version":1,"verification_scope":"separate_sha256_commitment_and_provenance_binding_checks","checks":{"commitment_matches":{"label":"SHA-256 commitment","passed":true,"status":"pass","detail":"The exact decoded canonical bytes match the stored SHA-256 output hash."},"canonical_payload_matches":{"label":"Canonical payload reconstruction","passed":true,"status":"pass","detail":"The stored output and known call context reconstruct the exact canonical bytes."},"provenance_binding":{"label":"Provenance claim binding","status":"pass","passed":true,"detail":"The metadata claim is consistent with the verified receipt bytes; issuer is not authenticated."},"metadata_binding":{"label":"AER-1 metadata hash","status":"pass","passed":true,"detail":"metadata_hash matches the canonical metadata block."},"signature":{"label":"Ed25519 signature (not checked)","passed":false,"status":"not_checked","detail":"No Ed25519 signature or pinned signing key was checked."},"chain":{"label":"Receipt chain (not checked)","passed":false,"status":"not_checked","detail":"No append-only receipt-chain proof was checked."},"issued_by_zambo_dev":{"label":"Issuer authentication","passed":false,"status":"not_checked","detail":"A zambo.dev receipt URL does not authenticate the issuer; no pinned signature or trusted issuer key was checked."},"immutable_log_timestamp":{"label":"Stored timestamp","passed":true,"timestamp":"2026-10-09T23:37:52.582Z","detail":"The receipt store reports 2026-10-09T23:37:52.582Z; immutability is not checked here."},"receipt_schema_version":"0.4","signature_valid":{"label":"Ed25519 signature (not checked)","passed":false,"status":"not_checked","detail":"Compatibility field only. No Ed25519 signature was checked; use API v2 checks.commitment_matches for the SHA-256 commitment."},"chain_valid":{"label":"Receipt chain (not checked)","passed":false,"status":"not_checked","detail":"This endpoint does not verify an append-only chain."}}},"verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:488bd76bf163a7c97f280d4992df799bc01e77fb0b5a6974eababf785bf51843","computed_hash":"sha256:488bd76bf163a7c97f280d4992df799bc01e77fb0b5a6974eababf785bf51843","detail":"SHA-256 of the exact decoded canonical bytes matches output_hash."},"canonical_payload_matches":{"label":"Canonical payload reconstruction","passed":true,"status":"pass","detail":"The stored output and known call context reconstruct the exact canonical bytes."},"provenance_binding":{"label":"Provenance claim binding","status":"pass","passed":true,"detail":"The metadata claim is consistent with the verified receipt bytes; issuer is not authenticated."},"metadata_binding":{"label":"AER-1 metadata hash","status":"pass","passed":true,"detail":"metadata_hash matches the canonical metadata block."},"issuer_authentication":{"label":"Issuer authentication","passed":false,"status":"not_checked","detail":"A zambo.dev receipt URL does not authenticate the issuer; no pinned signature or trusted issuer key was checked."},"signature":{"status":"not_checked","detail":"No Ed25519 signature or pinned signing key is supplied."},"schema":{"status":"not_checked","detail":"Schema conformance is left to the client using the linked hosted-profile schema."},"chain":{"status":"not_checked","detail":"This endpoint does not verify an append-only receipt chain."}}}